 Private collectors ! They must have excellent collections . I'II go and see each of them . What kinds of collections can I see ? Come on , don't keep me in suspense ! 
 No hurry ! I'II tell you now , The collections include ancient cases and caskets , tea sets , abacuses , precious sea shells and conches , drama costumes , agates , ancient coins , fans , mini-musical instruments , root-carving , rare stones and rocks , model ships , model cars ... 